SDO HMI 2014-09-09 00:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.80 | 0.00 | 7.78 | -18.27 | 160.23 | 45.10 | 239.48 | 0.7821 | 102.9 | 110.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.12 | 0.00 | 2.55 | -17.72 | 162.07 | 46.94 | 241.10 | 0.7972 | 212.0 | 214.1 | |
| 0.00 | 0.89 | 0.00 | 0.73 | -18.21 | 162.01 | 46.88 | 240.51 | 0.7988 | 471.0 | 395.7 | |
| 0.00 | 0.71 | 0.00 | 0.58 | -19.47 | 161.25 | 46.12 | 238.70 | 0.7976 | 392.0 | 370.8 | |
| 0.00 | 1.69 | 0.00 | 1.36 | -18.81 | 160.65 | 45.52 | 239.13 | 0.7890 | 530.0 | 412.9 | |
| 0.00 | 0.89 | 0.00 | 0.73 | -20.19 | 160.78 | 45.65 | 237.64 | 0.7968 | 418.0 | 299.1 | |
| 0.00 | 1.34 | 0.00 | 1.01 | -18.49 | 157.26 | 42.13 | 237.61 | 0.7557 | -622.0 | -514.5 | |
| 0.00 | 1.16 | 0.00 | 0.82 | -16.32 | 154.66 | 39.53 | 238.63 | 0.7176 | -681.0 | -554.1 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |